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220V charge Controller 80A,90A,100A,110A,120A
This series of products for photovoltaic controller design from photovoltaic off grid power generation system . It can control multiple solar battery array charging and discharging function .It can according to the change of battery array voltage that automatic control solar array connected or disconnected with the pulse width of a certain width . It can make full use of the maximum solar energy resources ,and ensure the battery array safety .
Detailed description
Features:
1.Parallel negative control mode .
2.Simple structure , function stable and reliable .
3.Connection reverse protection solar energy input , the night prevent anti charge , safe and reliable .
4.High efficiency PWM charge technology .
5.LED instruct , make running status at a glance .
6.Photovoltaic voltage overcharge protection .
| Model | 220V 80A | 220V 90A | 220V 100A | 220V 110A | 220V 120A |
| Rated charging current(A) | 80A | 90A | 100A | 110A | 120A |
| The number of batteries(pieces) | 18 | 18 | 18 | 18 | 18 |
| Rated DC voltage(A) | 220 | 220 | 220 | 220 | 220 |
| Overcharge protected voltage(V) | 270 | 270 | 270 | 270 | 270 |
| Overcharge of recovered voltage(V) | 260 | 260 | 260 | 260 | 260 |
| Floating voltage(V) | 243 | 243 | 243 | 243 | 243 |
| Solar maximum input voltage(V) | 330 | 330 | 330 | 330 | 330 |
| Control mode | PWM | ||||
| Working temperature | "-20℃~50℃" | ||||
| Humidity | 85% | ||||
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